转载：SOLVED - ffmpeg lame output buffer too small

使用ffmpeg对音频文件进行转码时，如果遇到类似 [libmp3lame @ 0x1cf037c0]lame: output buffer too small (buffer index: 9404, free bytes: 388)
Audio encoding failed 的错误，不用担心，这是ffmpeg本身的一个小问题，忽略即可。

http://drupal.org/node/376012

亮点 ：

Two notes:

1. The error message doesn't actually matter. Audio encoding has NOT failed and you will have a watchable output video in your destination directory. Annoying that it reports a failure when it actually hasn't failed. Explanation is on this page: http://howto-pages.org/ffmpeg/

The error message about the output buffer being too small is nothing important. It's merely a result of the way data is passed between ffmpeg and the external codec, LAME.

2. The FFMpeg guys say this is fixed in the latest source, though I can't verify that: http://archives.free.net.ph/message/20081119.105257.374f3774.en.html

HTH! =)

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